Other Parts Discussed in Thread: LMH5401, LMH3401, LMG1020, TIDA-01634
Dear TI-development team,
I would like to use the LMG1210 to control a half-bridge driver for a switching amplifier. In this context, I have several questions:
1st question:
Is it possible to use the LMG1210 at a switching frequency of more than 50MHz? Since the minimum pulse width is specified in the data sheet as 4ns and the output rise/fall times are extremely low with a low output capacitance, I was wondering whether it would be possible to operate the LMG1210 at 80MHz? What are the limiting factors?
2nd question:
Since there are no Spice models available for the transistors I want to use, unfortunately I cannot do the simulation in "LTSpice", "MikroCap", "Tina TI" or "PSpice for TI". Therefore, my only option is to simulate my circuit in AWR or ADS. Since the import of the decrypted PSpice model into ADS leads to the following meaningless error 
and I have heard that it is not possible to import the PSpice model without further ado, I wanted to ask whether there is an extra ADS Spice model for the LMG1210 as is the case with the LMH3401 or LMH5401?
3rd question:
When I try to import the decrypted PSpice model of the LMG1210 into AWR according to the procedure described in the "NI AWR Design Enviroment User Guide", I first select the .lib file via "Project -> Add Netlist -> Import Netlist". Although the PSpice model has now been imported without an error message and is listed in the "Netlists" subfolder,
I cannot select the gate driver or add it to my circuit when I go to "draw -> Add Subcircuit". When I try to import the PSpice model from AD797 in the same way, it works without any problems. As you can see in the following screenshoot:
Can one of you help me and tell me what I have to pay attention to in order to fully import the PSpice model of the element "LMG1210" from TI and use it in my circuit in AWR? Do I perhaps have to modify the .lib file manually?
I am very grateful for any advice or help!
Best regards
Patrick
